EJG Morgan scored 85 not out in the T20I game between England and South Africa at Johannesburg on 13.11.09, while Umar Akmal came up with 56 not out in the game between Pakistan and New Zealand at Dubai on 13.11.09 providing the 40^th occasion of a batsman remaining not out after scoring a fifty in the history of T20I games. All the 40 instances in the descending order of runs are listed below

No	Batsmen	Runs	Team	Opp	Ground	Date
1	RT Ponting	98*	Aus	NZl	Auckland	17.02.05
2	TM Dilshan	96*	Srl	Win	The Oval	19.06.09
3	HH Gibbs	90*	RSA	Win	Jo’burg	11.09.07
4	GC Smith	89*	RSA	Aus	Jo’burg	24.02.06
5	JM Kemp	89*	RSA	NZl	Durban	19.09.07
6	DJ Hussey	88*	Aus	RSA	Jo’burg	27.03.09
7	Misbah-ul-Haq	87*	Pak	Ban	Karachi	20.04.08
8	A Symonds	85*	Aus	NZl	Perth	11.12.07
9	EJG Morgan	85*	Eng	RSA	Jo’burg	13.11.09
10	AB de Villiers	79*	RSA	Sco	The Oval	07.06.09
11	ML Hayden	73*	Aus	Ban	Cape Town	16.09.07
12	GC Smith	71*	RSA	Pak	Jo’burg	02.02.07
13	JP Duminy	69*	RSA	Aus	Brisbane	13.01.09
14	BB McCullum	69*	NZl	Ind	Wellington	27.02.09
15	ML Hayden	67*	Aus	Eng	Cape Town	14.09.07
16	Misbah-ul-Haq	66*	Pak	Aus	Jo’burg	18.09.07
17	JDP Oram	66*	NZl	Aus	Perth	11.12.07
18	DJ Bravo	66*	Win	Ind	Lord’s	12.06.09
19	KC Sangakkara	64*	Srl	Pak	Lord’s	21.06.09
20	CH Gayle	63*	Win	Srl	The Oval	19.06.09
21	Aftab Ahmed	62*	Ban	Win	Jo’burg	13.09.07
22	SK Raina	61*	Ind	NZl	Christchurch	25.02.09
23	BRM Taylor	60*	Zim	Aus	Cape Town	12.09.07
24	IR Bell	60*	Eng	NZl	Manchester	13.06.08
25	Kamran Akmal	59*	Pak	Aus	Dubai	07.05.09
26	ML Hayden	58*	Aus	Srl	Cape Town	20.09.07
27	JH Kallis	57*	RSA	Eng	Nottingham	11.06.09
28	BB McCullum	56*	NZl	Ind	Christchurch	25.02.09
29	Umar Akmal	56*	Pak	NZl	Dubai	13.11.09
30	OA Shah	55*	Eng	Win	The Oval	29.06.07
31	KC Sangakkara	55*	Srl	Aus	Nottingham	08.06.09
32	A Symonds	54*	Aus	RSA	Brisbane	09.01.06
33	Shahid Afridi	54*	Pak	Srl	Lord’s	21.06.09
34	LL Bosman	53*	RSA	Pak	Jo’burg	02.02.07
35	MEK Hussey	53*	Aus	RSA	Brisbane	13.01.09
36	Shoaib Malik	52*	Pak	Aus	Jo’burg	18.09.07
37	AB de Villiers	52*	RSA	NZl	Jo’burg	23.11.07
38	RG Sharma	52*	Ind	Ire	Nottingham	10.06.09
39	ST Jayasuriya	51*	Srl	NZl	Wellington	22.12.06
40	RG Sharma	50*	Ind	RSA	Durban	20.09.07

ML Hayden remains the only batsman in the history of T20I games to register an unbeaten fifty on three occasions, while A Symonds of Austalia, AB de Villers of South Africa, BB McCullum of New Zealand, GC Smith of South Africa, KC Sangakkara of Sri Lanka, Misbah-ul-Huq of Pakistan and RG Sharma of India have achieved the feat on two occasions.

No	Batsmen	Runs	Team	Opp	Ground	Date
1	ML Hayden	67*	Aus	Eng	Cape Town	14.09.07
2	ML Hayden	73*	Aus	Ban	Cape Town	16.09.07
3	ML Hayden	58*	Aus	Srl	Cape Town	20.09.07
1	A Symonds	54*	Aus	RSA	Brisbane	09.01.06
2	A Symonds	85*	Aus	NZl	Perth	11.12.07
1	AB de Villiers	52*	RSA	NZl	Jo’burg	23.11.07
2	AB de Villiers	79*	RSA	Sco	The Oval	07.06.09
1	BB McCullum	56*	NZl	Ind	Christchurch	25.02.09
2	BB McCullum	69*	NZl	Ind	Wellington	27.02.09
1	GC Smith	89*	RSA	Aus	Jo’burg	24.02.06
2	GC Smith	71*	RSA	Pak	Jo’burg	02.02.07
1	KC Sangakkara	55*	Srl	Aus	Nottingham	08.06.09
2	KC Sangakkara	64*	Srl	Pak	Lord’s	21.06.09
1	Misbah-ul-Haq	66*	Pak	Aus	Jo’burg	18.09.07
2	Misbah-ul-Haq	87*	Pak	Ban	Karachi	20.04.08
1	RG Sharma	50*	Ind	RSA	Durban	20.09.07
1	RG Sharma	52*	Ind	Ire	Nottingham	10.06.09

RT Ponting of Australia, TM Dilshan of Sri Lanka and HH Gibbs of South Africa are the three batsmen who have registered unbeaten nineties in the history of T20I games.

No	Batsmen	Runs	Team	Opp	Ground	Date
1	RT Ponting	98*	Aus	NZl	Auckland	17.02.05
2	TM Dilshan	96*	Srl	Win	The Oval	19.06.09
3	HH Gibbs	90*	RSA	Win	Jo’burg	11.09.07

Kamran Akmal and Umar Akmal are the only pair of brothers in the history of T20I games to register unbeaten fifties.

No	Batsmen	Runs	Team	Opp	Ground	Date
1	Kamran Akmal	59*	Pak	Aus	Dubai	07.05.09
2	Umar Akmal	56*	Pak	NZl	Dubai	13.11.09

The following list shows the seven occasions of captains registering fifties in the history of T20I games

No	Batsmen	Runs	Team	Opp	Ground	Date
1	RT Ponting	98*	Aus	NZl	Auckland	17.02.05
2	GC Smith	89*	RSA	Aus	Jo’burg	24.02.06
3	GC Smith	71*	RSA	Pak	Jo’burg	02.02.07
4	Shoaib Malik	52*	Pak	Aus	Jo’burg	18.09.07
5	KC Sangakkara	55*	Srl	Aus	Nottingham	08.06.09
6	CH Gayle	63*	Win	Srl	The Oval	19.06.09
7	KC Sangakkara	64*	Srl	Pak	Lord’s	21.06.09

GC Smith of South Africa and KC Sangakkara of Sri Lanka are the two captains who have scored unbeaten fifties on two occasions

No	Batsmen	Runs	Team	Opp	Ground	Date
1	GC Smith	89*	RSA	Aus	Jo’burg	24.02.06
2	GC Smith	71*	RSA	Pak	Jo’burg	02.02.07
1	KC Sangakkara	55*	Srl	Aus	Nottingham	08.06.09
2	KC Sangakkara	64*	Srl	Pak	Lord’s	21.06.09

KC Sangakkara remains the only captain-cum-wicket keeper batsman who has scored two unbeaten fifties.

No	Batsmen	Runs	Team	Opp	Ground	Date
1	KC Sangakkara	55*	Srl	Aus	Nottingham	08.06.09
2	KC Sangakkara	64*	Srl	Pak	Lord’s	21.06.09

There are six occasions of wicket keeper batsman registering unbeaten fifties in T20I games which are listed below

No	Batsmen	Runs	Team	Opp	Ground	Date
1	BRM Taylor	60*	Zim	Aus	Cape Town	12.09.07
2	BB McCullum	56*	NZl	Ind	Christchurch	25.02.09
3	BB McCullum	69*	NZl	Ind	Wellington	27.02.09
4	Kamran Akmal	59*	Pak	Aus	Dubai	07.05.09
5	KC Sangakkara	55*	Srl	Aus	Nottingham	08.06.09
6	KC Sangakkara	64*	Srl	Pak	Lord’s	21.06.09

BB McCullum of New Zealand and KC Sangakaara of Sri Lanka are the two wicket keepers who have scored unbeaten fifties on two occasions

No	Batsmen	Runs	Team	Opp	Ground	Date
2	BB McCullum	56*	NZl	Ind	Christchurch	25.02.09
3	BB McCullum	69*	NZl	Ind	Wellington	27.02.09
5	KC Sangakkara	55*	Srl	Aus	Nottingham	08.06.09
6	KC Sangakkara	64*	Srl	Pak	Lord’s	21.06.09